Thursday- NORWOOD >> Norwood Public Library, 513 Welcome Ave., welcomes local historian Keith Lockhart for a “Pictoral History of Chester Pike: From Darby to Eddystone” presentation at 7 p.m. Thursday, May 18.

Lockhart, a lifelong Ridley Township resident and Penn State University graduate, has written numerous booklets on the history of local areas and for years wrote a history column for Town Talk. He has contributed to both the Philadelphia Inquirer and the Daily Times. In 30 years of collecting, he has amassed one of the largest collections of Delaware County historical memorabilia.